41 lines
1.6 KiB
Bash
Executable File
41 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Manage only this DEV instance under the deployment lock.
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set -euo pipefail
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if (( $# != 0 )); then
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printf '用法：bash %s\n' "$0" >&2
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exit 2
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fi
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instance_dir=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd -P)
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cd -- "$instance_dir"
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for tool in docker flock env; do
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command -v "$tool" >/dev/null 2>&1 || { printf '缺少命令：%s\n' "$tool" >&2; exit 1; }
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done
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exec 9>>.deploy.lock
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flock -n 9 || { printf '实例正在部署或启停，请稍后重试\n' >&2; exit 1; }
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files=()
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for filename in compose.yaml compose.yml docker-compose.yaml docker-compose.yml; do
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[[ ! -f $filename ]] || files+=("$filename")
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done
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if (( ${#files[@]} != 1 )); then
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printf '实例必须有且只有一个 Compose 主文件，当前找到 %d 个\n' "${#files[@]}" >&2
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exit 1
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fi
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# Keep Docker client access; resolve application settings only from instance files.
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compose=(env -i "PATH=$PATH")
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for variable in HOME DOCKER_CONFIG DOCKER_HOST DOCKER_CONTEXT DOCKER_TLS_VERIFY DOCKER_CERT_PATH XDG_RUNTIME_DIR SSH_AUTH_SOCK; do
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if [[ -v $variable ]]; then
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compose+=("$variable=${!variable}")
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fi
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done
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compose+=(docker compose --project-directory "$instance_dir" -f "$instance_dir/${files[0]}")
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# Explicit env files disable Compose's implicit .env, so include both in order.
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for filename in .env images.env; do
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if [[ -f $filename ]]; then
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compose+=(--env-file "$instance_dir/$filename")
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fi
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done
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"${compose[@]}" config --quiet
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# Preserve containers, networks, volumes and persistent data.
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"${compose[@]}" stop
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printf '已停止实例：%s\n' "${instance_dir##*/}"
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